CA2493040C - Hot-dip galvanized steel sheet having excellent press formability and method for producing the same - Google Patents
Hot-dip galvanized steel sheet having excellent press formability and method for producing the same Download PDFInfo
- Publication number
- CA2493040C CA2493040C CA002493040A CA2493040A CA2493040C CA 2493040 C CA2493040 C CA 2493040C CA 002493040 A CA002493040 A CA 002493040A CA 2493040 A CA2493040 A CA 2493040A CA 2493040 C CA2493040 C CA 2493040C
- Authority
- CA
- Canada
- Prior art keywords
- steel sheet
- oxide layer
- hot
- based oxide
- dip galvanized
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910001335 Galvanized steel Inorganic materials 0.000 title claims abstract description 149
- 239000008397 galvanized steel Substances 0.000 title claims abstract description 149
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000007747 plating Methods 0.000 claims abstract description 136
- 238000005096 rolling process Methods 0.000 claims abstract description 117
- 230000003647 oxidation Effects 0.000 claims abstract description 60
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 60
- 229910000831 Steel Inorganic materials 0.000 claims description 126
- 239000010959 steel Substances 0.000 claims description 126
- 239000003929 acidic solution Substances 0.000 claims description 91
- 238000000034 method Methods 0.000 claims description 80
- 229910052725 zinc Inorganic materials 0.000 claims description 70
- 230000004913 activation Effects 0.000 claims description 55
- 230000003139 buffering effect Effects 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000005406 washing Methods 0.000 claims description 23
- 229910052742 iron Inorganic materials 0.000 claims description 21
- 239000012670 alkaline solution Substances 0.000 claims description 18
- 150000002500 ions Chemical class 0.000 claims description 14
- 238000005246 galvanizing Methods 0.000 claims description 12
- 230000003213 activating effect Effects 0.000 claims description 8
- 239000010410 layer Substances 0.000 description 396
- 239000011701 zinc Substances 0.000 description 333
- 238000011282 treatment Methods 0.000 description 123
- 239000000523 sample Substances 0.000 description 82
- 239000000243 solution Substances 0.000 description 65
- 230000000694 effects Effects 0.000 description 55
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 48
- 239000000126 substance Substances 0.000 description 48
- 230000003746 surface roughness Effects 0.000 description 47
- 238000005259 measurement Methods 0.000 description 39
- 239000007788 liquid Substances 0.000 description 37
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 36
- 238000000682 scanning probe acoustic microscopy Methods 0.000 description 34
- 230000015572 biosynthetic process Effects 0.000 description 33
- 238000006243 chemical reaction Methods 0.000 description 28
- 229910052717 sulfur Inorganic materials 0.000 description 26
- 238000012360 testing method Methods 0.000 description 26
- 229910052705 radium Inorganic materials 0.000 description 25
- 230000014759 maintenance of location Effects 0.000 description 24
- 238000004544 sputter deposition Methods 0.000 description 21
- 238000009826 distribution Methods 0.000 description 20
- 230000001603 reducing effect Effects 0.000 description 20
- 238000004090 dissolution Methods 0.000 description 19
- 235000017281 sodium acetate Nutrition 0.000 description 18
- 230000003247 decreasing effect Effects 0.000 description 17
- 230000007423 decrease Effects 0.000 description 16
- 238000010894 electron beam technology Methods 0.000 description 16
- 239000000203 mixture Substances 0.000 description 16
- 239000000314 lubricant Substances 0.000 description 13
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 12
- 230000007246 mechanism Effects 0.000 description 12
- 230000002829 reductive effect Effects 0.000 description 12
- 230000008569 process Effects 0.000 description 11
- 238000011156 evaluation Methods 0.000 description 10
- 239000011324 bead Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 9
- SURQXAFEQWPFPV-UHFFFAOYSA-L iron(2+) sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Fe+2].[O-]S([O-])(=O)=O SURQXAFEQWPFPV-UHFFFAOYSA-L 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000000717 retained effect Effects 0.000 description 9
- 238000005275 alloying Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 238000001035 drying Methods 0.000 description 8
- 230000009257 reactivity Effects 0.000 description 8
- 239000001632 sodium acetate Substances 0.000 description 8
- 229910019142 PO4 Inorganic materials 0.000 description 7
- 230000008901 benefit Effects 0.000 description 7
- 238000005422 blasting Methods 0.000 description 7
- 239000010960 cold rolled steel Substances 0.000 description 7
- 238000011109 contamination Methods 0.000 description 7
- 238000005238 degreasing Methods 0.000 description 7
- 239000011790 ferrous sulphate Substances 0.000 description 7
- 235000003891 ferrous sulphate Nutrition 0.000 description 7
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 235000021317 phosphate Nutrition 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- 238000011160 research Methods 0.000 description 7
- BDKLKNJTMLIAFE-UHFFFAOYSA-N 2-(3-fluorophenyl)-1,3-oxazole-4-carbaldehyde Chemical compound FC1=CC=CC(C=2OC=C(C=O)N=2)=C1 BDKLKNJTMLIAFE-UHFFFAOYSA-N 0.000 description 6
- 230000002378 acidificating effect Effects 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 6
- 238000012937 correction Methods 0.000 description 6
- 238000006731 degradation reaction Methods 0.000 description 6
- 239000013527 degreasing agent Substances 0.000 description 6
- 229910052749 magnesium Inorganic materials 0.000 description 6
- 238000013507 mapping Methods 0.000 description 6
- 239000006179 pH buffering agent Substances 0.000 description 6
- 238000005070 sampling Methods 0.000 description 6
- 230000035945 sensitivity Effects 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 229940087562 sodium acetate trihydrate Drugs 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000007739 conversion coating Methods 0.000 description 5
- 238000007598 dipping method Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- RQALKBLYTUKBFV-UHFFFAOYSA-N 1,4-dioxa-7-thiaspiro[4.4]nonane Chemical compound O1CCOC11CSCC1 RQALKBLYTUKBFV-UHFFFAOYSA-N 0.000 description 4
- CYDQOEWLBCCFJZ-UHFFFAOYSA-N 4-(4-fluorophenyl)oxane-4-carboxylic acid Chemical compound C=1C=C(F)C=CC=1C1(C(=O)O)CCOCC1 CYDQOEWLBCCFJZ-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 150000001242 acetic acid derivatives Chemical class 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 229910000905 alloy phase Inorganic materials 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 150000001642 boronic acid derivatives Chemical class 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 150000001860 citric acid derivatives Chemical class 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 4
- 150000004679 hydroxides Chemical class 0.000 description 4
- 150000003893 lactate salts Chemical class 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 4
- 125000005498 phthalate group Chemical class 0.000 description 4
- IWZKICVEHNUQTL-UHFFFAOYSA-M potassium hydrogen phthalate Chemical compound [K+].OC(=O)C1=CC=CC=C1C([O-])=O IWZKICVEHNUQTL-UHFFFAOYSA-M 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- HELHAJAZNSDZJO-OLXYHTOASA-L sodium L-tartrate Chemical compound [Na+].[Na+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O HELHAJAZNSDZJO-OLXYHTOASA-L 0.000 description 4
- 239000001540 sodium lactate Substances 0.000 description 4
- 235000011088 sodium lactate Nutrition 0.000 description 4
- 229940005581 sodium lactate Drugs 0.000 description 4
- 229940074404 sodium succinate Drugs 0.000 description 4
- ZDQYSKICYIVCPN-UHFFFAOYSA-L sodium succinate (anhydrous) Chemical compound [Na+].[Na+].[O-]C(=O)CCC([O-])=O ZDQYSKICYIVCPN-UHFFFAOYSA-L 0.000 description 4
- 239000001433 sodium tartrate Substances 0.000 description 4
- 229960002167 sodium tartrate Drugs 0.000 description 4
- 235000011004 sodium tartrates Nutrition 0.000 description 4
- 238000010183 spectrum analysis Methods 0.000 description 4
- 150000003890 succinate salts Chemical class 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- 150000003892 tartrate salts Chemical class 0.000 description 4
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 4
- 238000007740 vapor deposition Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 229910052787 antimony Inorganic materials 0.000 description 3
- 229910052788 barium Inorganic materials 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910052745 lead Inorganic materials 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000001878 scanning electron micrograph Methods 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 229910052712 strontium Inorganic materials 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 101000941356 Nostoc ellipsosporum Cyanovirin-N Proteins 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 230000018199 S phase Effects 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- KUGRPPRAQNPSQD-UHFFFAOYSA-N OOOOO Chemical compound OOOOO KUGRPPRAQNPSQD-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000013521 mastic Substances 0.000 description 1
- -1 nitrate ions Chemical class 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/48—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
- C23C22/53—Treatment of zinc or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/78—Pretreatment of the material to be coated
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12542—More than one such component
- Y10T428/12549—Adjacent to each other
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12611—Oxide-containing component
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
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- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12611—Oxide-containing component
- Y10T428/12618—Plural oxides
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12785—Group IIB metal-base component
- Y10T428/12792—Zn-base component
- Y10T428/12799—Next to Fe-base component [e.g., galvanized]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12993—Surface feature [e.g., rough, mirror]
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Coating With Molten Metal (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003-113938 | 2003-04-18 | ||
| JP2003113938A JP4329387B2 (ja) | 2002-04-18 | 2003-04-18 | プレス成形性に優れた溶融亜鉛めっき鋼板とその製造方法 |
| PCT/JP2003/013281 WO2004094683A1 (ja) | 2003-04-18 | 2003-10-17 | プレス成形性に優れた溶融亜鉛めっき鋼板とその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2493040A1 CA2493040A1 (en) | 2004-11-04 |
| CA2493040C true CA2493040C (en) | 2009-09-15 |
Family
ID=33307930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002493040A Expired - Fee Related CA2493040C (en) | 2003-04-18 | 2003-10-17 | Hot-dip galvanized steel sheet having excellent press formability and method for producing the same |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US7338718B2 (ja) |
| EP (2) | EP1616973B1 (ja) |
| KR (1) | KR100707255B1 (ja) |
| CN (1) | CN100441728C (ja) |
| BR (1) | BR0313873B1 (ja) |
| CA (1) | CA2493040C (ja) |
| MX (2) | MXPA05002680A (ja) |
| WO (1) | WO2004094683A1 (ja) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8025980B2 (en) | 2003-08-29 | 2011-09-27 | Jfe Steel Corporation | Hot dip galvanized steel sheet and method for manufacturing same |
| CN1846011B (zh) * | 2003-08-29 | 2011-06-08 | 杰富意钢铁株式会社 | 热镀锌钢板及其制造方法 |
| JP4020409B2 (ja) * | 2006-02-02 | 2007-12-12 | シーケー金属株式会社 | 溶融亜鉛メッキ浴及び亜鉛メッキ処理鉄物製品 |
| US8268095B2 (en) | 2006-05-02 | 2012-09-18 | Jfe Steel Corporation | Method of manufacturing hot dip galvannealed steel sheet and hot dip galvannealed steel sheet |
| US20070278180A1 (en) * | 2006-06-01 | 2007-12-06 | Williamson Mark J | Electron induced chemical etching for materials characterization |
| US7892978B2 (en) | 2006-07-10 | 2011-02-22 | Micron Technology, Inc. | Electron induced chemical etching for device level diagnosis |
| US7807062B2 (en) * | 2006-07-10 | 2010-10-05 | Micron Technology, Inc. | Electron induced chemical etching and deposition for local circuit repair |
| US7569484B2 (en) * | 2006-08-14 | 2009-08-04 | Micron Technology, Inc. | Plasma and electron beam etching device and method |
| US7791071B2 (en) | 2006-08-14 | 2010-09-07 | Micron Technology, Inc. | Profiling solid state samples |
| US7584646B2 (en) | 2006-09-08 | 2009-09-08 | Ford Global Technologies, Llc | Device for measuring coefficient of friction |
| DE102007042616A1 (de) * | 2007-09-07 | 2009-03-12 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Metallische Folie zur Herstellung von Wabenkörpern und daraus hergestellter Wabenkörper |
| AU2009210072B2 (en) * | 2008-01-28 | 2011-11-10 | Nippon Steel Corporation | Heat treated galvannealed steel material and a method for its manufacture |
| JP5354165B2 (ja) * | 2008-01-30 | 2013-11-27 | Ｊｆｅスチール株式会社 | 亜鉛系めっき鋼板の製造方法 |
| JP5588112B2 (ja) * | 2008-03-27 | 2014-09-10 | 株式会社神戸製鋼所 | 耐食性に優れたクロメートフリー被覆溶融亜鉛めっき鋼板 |
| WO2009131233A1 (ja) * | 2008-04-22 | 2009-10-29 | 新日本製鐵株式会社 | めっき鋼板及びめっき鋼板の熱間プレス方法 |
| KR20110073573A (ko) * | 2008-12-16 | 2011-06-29 | 제이에프이 스틸 가부시키가이샤 | 아연계 도금 강판 및 그 제조 방법 |
| EP2495347B1 (en) | 2009-10-26 | 2018-10-10 | Nippon Steel & Sumitomo Metal Corporation | Alloyed hot-dip galvanized steel sheet and manufacturing method therefor |
| JP5648309B2 (ja) * | 2010-03-31 | 2015-01-07 | Ｊｆｅスチール株式会社 | 溶融亜鉛系めっき鋼板の製造方法 |
| KR101696115B1 (ko) | 2015-12-22 | 2017-01-13 | 주식회사 포스코 | 후처리 피막이 형성된 아연계 도금강판 및 그 후처리 방법 |
| KR101940882B1 (ko) | 2016-12-23 | 2019-01-21 | 주식회사 포스코 | 실러 접착성이 우수한 아연계 도금 강재 및 후처리 피막 형성용 조성물 |
| KR102393728B1 (ko) * | 2018-04-03 | 2022-05-04 | 닛폰세이테츠 가부시키가이샤 | 아연계 전기 도금 강판 |
| KR102566779B1 (ko) * | 2019-04-17 | 2023-08-16 | 닛폰세이테츠 가부시키가이샤 | 아연계 도금 강판 |
| JP7277823B2 (ja) * | 2019-05-31 | 2023-05-19 | 日本製鉄株式会社 | ホットスタンプ成形体 |
| JP7280531B2 (ja) * | 2019-05-31 | 2023-05-24 | 日本製鉄株式会社 | ホットスタンプ成形体 |
| CN110835757B (zh) * | 2019-10-22 | 2021-12-21 | 首钢集团有限公司 | 一种胶接性能优异的热镀锌钢板及其制备方法 |
| CN111455297A (zh) * | 2020-04-16 | 2020-07-28 | 高邮成鑫金属制造有限公司 | 一种带自动循环功能的热镀锌水洗池 |
| JPWO2022153840A1 (ja) * | 2021-01-14 | 2022-07-21 | ||
| CN114113179A (zh) * | 2021-10-14 | 2022-03-01 | 国网甘肃省电力公司电力科学研究院 | 一种快速判断镀锌钢构件原始缺陷的方法 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02190483A (ja) | 1989-01-19 | 1990-07-26 | Nippon Steel Corp | プレス成形性に優れた亜鉛めっき鋼板 |
| JPH02258963A (ja) * | 1989-03-30 | 1990-10-19 | Nippon Steel Corp | 溶接性・成形性に優れた溶融亜鉛めっき鋼板およびその製造方法 |
| EP0423624B1 (en) | 1989-04-27 | 1996-01-24 | NIPPON MINING & METALS COMPANY, LIMITED | Color-coated article and method for producing the same |
| JPH03191091A (ja) | 1989-12-19 | 1991-08-21 | Nippon Steel Corp | プレス性、化成処理性に優れた亜鉛系めっき鋼板 |
| JPH03191092A (ja) | 1989-12-19 | 1991-08-21 | Nippon Steel Corp | プレス性、化成処理性に優れた亜鉛系めっき鋼板 |
| CA2046288C (en) | 1989-12-12 | 2001-02-06 | Tatsuya Kanamaru | Zinc-base galvanized sheet steel excellent in press-formability, phosphatability, etc. and process for producing the same |
| JPH03191093A (ja) | 1989-12-19 | 1991-08-21 | Nippon Steel Corp | プレス性、化成処理性に優れた亜鉛系めっき鋼板 |
| JPH03191094A (ja) | 1989-12-19 | 1991-08-21 | Nippon Steel Corp | プレス性、化成処理性に優れた亜鉛系めっき鋼板 |
| US5525431A (en) * | 1989-12-12 | 1996-06-11 | Nippon Steel Corporation | Zinc-base galvanized sheet steel excellent in press-formability, phosphatability, etc. and process for producing the same |
| JPH0713308B2 (ja) | 1990-04-03 | 1995-02-15 | 新日本製鐵株式会社 | プレス成形性、化成処理性、溶接性に優れた亜鉛系めっき鋼板 |
| JP2936717B2 (ja) | 1990-11-30 | 1999-08-23 | 日本鋼管株式会社 | 電着塗装性および加工性に優れた、複数の鉄系合金めっき層を有する鉄系合金めっき鋼板の製造方法 |
| JP2936718B2 (ja) | 1990-11-30 | 1999-08-23 | 日本鋼管株式会社 | 電着塗装性および加工性に優れた、複数の鉄系合金めっき層を有する鉄系合金めっき鋼板の製造方法 |
| JPH0565623A (ja) * | 1991-09-04 | 1993-03-19 | Nkk Corp | プレス成形性およびスポツト溶接性に優れた溶融亜鉛系めつき鋼板 |
| JP3191635B2 (ja) | 1994-09-27 | 2001-07-23 | 日本鋼管株式会社 | 亜鉛系メッキ鋼板 |
| JPH08325689A (ja) * | 1995-05-30 | 1996-12-10 | Nippon Steel Corp | 潤滑性、化成処理性に優れた溶融亜鉛系めっき熱延鋼板の製造設備 |
| US5849423A (en) | 1995-11-21 | 1998-12-15 | Nkk Corporation | Zinciferous plated steel sheet and method for manufacturing same |
| JP3254160B2 (ja) | 1997-01-21 | 2002-02-04 | 日本鋼管株式会社 | 接着性に優れた合金化溶融亜鉛めっき鋼板 |
| JP3307326B2 (ja) * | 1998-04-21 | 2002-07-24 | 住友金属工業株式会社 | 合金化溶融亜鉛めっき鋼板およびその製造方法 |
| JP3397150B2 (ja) * | 1998-11-25 | 2003-04-14 | 住友金属工業株式会社 | 溶融亜鉛系めっき鋼板 |
| JP3346338B2 (ja) * | 1999-05-18 | 2002-11-18 | 住友金属工業株式会社 | 亜鉛系めっき鋼板およびその製造方法 |
| JP3675313B2 (ja) * | 1999-07-15 | 2005-07-27 | Ｊｆｅスチール株式会社 | 摺動性に優れた合金化溶融亜鉛めっき鋼板の製造方法 |
| JP2001131772A (ja) * | 1999-11-10 | 2001-05-15 | Nkk Corp | プレス成形性に優れた合金化溶融亜鉛めっき鋼板およびその製造方法 |
| JP3613195B2 (ja) | 2000-03-07 | 2005-01-26 | Ｊｆｅスチール株式会社 | 合金化溶融亜鉛めっき鋼板 |
| WO2001081646A1 (fr) | 2000-04-24 | 2001-11-01 | Nkk Corporation | Tole d'acier recuit apres galvanisation et procede de production correspondant |
| JP2002004019A (ja) | 2000-06-23 | 2002-01-09 | Nkk Corp | 亜鉛めっき鋼板 |
| JP2002004020A (ja) | 2000-06-23 | 2002-01-09 | Nkk Corp | 亜鉛めっき鋼板 |
| JP3608519B2 (ja) * | 2001-03-05 | 2005-01-12 | Ｊｆｅスチール株式会社 | 合金化溶融亜鉛めっき鋼板の製造方法および合金化溶融亜鉛めっき鋼板 |
-
2003
- 2003-10-17 KR KR1020057004035A patent/KR100707255B1/ko active IP Right Grant
- 2003-10-17 WO PCT/JP2003/013281 patent/WO2004094683A1/ja active Application Filing
- 2003-10-17 EP EP03758730A patent/EP1616973B1/en not_active Expired - Lifetime
- 2003-10-17 EP EP09156448.4A patent/EP2071048B1/en not_active Expired - Lifetime
- 2003-10-17 CA CA002493040A patent/CA2493040C/en not_active Expired - Fee Related
- 2003-10-17 US US10/521,474 patent/US7338718B2/en not_active Expired - Lifetime
- 2003-10-17 MX MXPA05002680A patent/MXPA05002680A/es active IP Right Grant
- 2003-10-17 MX MX2008010424A patent/MX342803B/es unknown
- 2003-10-17 BR BRPI0313873-9A patent/BR0313873B1/pt not_active IP Right Cessation
- 2003-10-17 CN CNB2003801007031A patent/CN100441728C/zh not_active Expired - Lifetime
-
2008
- 2008-01-08 US US12/008,019 patent/US20080149228A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1616973A4 (en) | 2007-09-12 |
| EP1616973A1 (en) | 2006-01-18 |
| BR0313873B1 (pt) | 2013-05-28 |
| US20080149228A1 (en) | 2008-06-26 |
| EP2071048A1 (en) | 2009-06-17 |
| KR20050047106A (ko) | 2005-05-19 |
| US7338718B2 (en) | 2008-03-04 |
| EP1616973B1 (en) | 2012-01-04 |
| CN1692175A (zh) | 2005-11-02 |
| BR0313873A (pt) | 2005-07-19 |
| MXPA05002680A (es) | 2005-05-05 |
| EP2071048B1 (en) | 2020-01-22 |
| US20050139291A1 (en) | 2005-06-30 |
| CA2493040A1 (en) | 2004-11-04 |
| WO2004094683A1 (ja) | 2004-11-04 |
| KR100707255B1 (ko) | 2007-04-13 |
| MX342803B (es) | 2016-10-13 |
| CN100441728C (zh) | 2008-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20151019 |